21. None of the ligatures are to be used across the boundaries of compound words . 22. It eventually evolved into the compound word " whistleblower ". 23. The poem relies on coined compound words and other wordplay to carry its meaning. 24. However, just like in Norwegian, not all compound words are written with an interfix. 25. Czech, double letters may appear in compound words , but they are not considered digraphs. 26. What about compound words , such as EnSamulili 09 : 03, 12 December 2005 ( UTC) 27. In other cases a compound word may coincidentally share a radical without this being meaningful. 28. Here, children work with prefixes and suffixes and join words together to make compound words . 29. Instead, neologisms are coined from Icelandic roots, creating a compound word to describe new concepts. 30. :: : Chinese characters containing multiple elements are not the same as linguistic compound words .